ANTIQUE n.
In general, anything very old; but in a more limited sense, a relic or object of ancient art; collectively, the antique, the remains of ancient art, as busts, statues, paintings, and vases. Misshapen monuments and maimed antiques. Byron.
APEX n.
The tip, top, point, or angular summit of anything; as, the apex of a mountain, spire, or cone; the apex, or tip, of a leaf.
APPELLATIVE n.
s, tree is the name of all plants of a particular class; plant and vegetable are names of things that grow out of the earth. A proper name, on the other hand, stands for a single thing; as, Rome, Washington, Lake Erie.